Fully automatic washing machine does not dehydrate

We have already entered a well-off society and basically every family has a washing machine. However, some washing machines are of very good quality and will not break down for many years, but there are others that can be obviously felt to be not as good as before after just a few uses. For example, if a fully automatic washing machine fails to drain water, this is mostly a minor fault and can be resolved by calling after-sales service. Never repair it by yourself.

A fully automatic washing machine is a type of washing machine that combines washing and drying clothes. If it does not drain water, this is naturally an abnormal phenomenon. There must be something wrong with some part of the machine. At this time, you can take it to after-sales service to have it checked, or you can also look at some of the methods I will teach you below.

The principle of centrifugal dehydration in washing machines: Centrifugal dehydration is to put the laundry into the dehydration barrel, and then make it rotate at high speed, using centrifugal force to throw out the water in the laundry. Compared with hand twisting, its advantages are high dehydration degree, no damage to the fabric, and uniform drying. The dehydration rate of centrifugal dehydration is proportional to the magnitude of the centrifugal force, the magnitude of the centrifugal force is proportional to the radius of the dehydration barrel and proportional to the square of the angular velocity. The greater the centrifugal force, the drier the laundry will be. The dehydration rate refers to the degree of dehydration of the laundry after centrifugal drying. The larger the diameter of the dehydration barrel and the higher the speed, the better the dehydration effect. However, it is subject to structural limitations such as mechanical strength and installation location.

First check the safety switch. Turn on the power of the washing machine and adjust the program to the dehydration state. Press the brake arm of the safety switch to the lowest position by hand or with tools. If the computer board alarms and the digital tube displays "E1", the safety switch or computer board should be replaced. 2. If the safety switch brake arm can be dehydrated normally after being pressed by hand or tools, it means that the power-off distance of the safety switch is too low. At this time, the safety switch should be replaced. 3. If in the dehydration state, only the impeller rotates but the inner barrel does not rotate, then you should check whether the traction 3 has separated the pawl and ratchet of the clutch. If not, it may be that the adjusting rod nut on the drain valve is loose and worn, resulting in insufficient opening distance. At this time, you should readjust the distance of the adjusting rod so that the pawl and ratchet of the clutch can be separated.

If the washing machine in your home cannot drain water, and you don’t want to drag such a huge behemoth to the after-sales department for inspection, then you can follow the method I described to check which part of the low-load washing machine is problematic, and then repair it. Once you have learned this method, you will no longer have to bother others in the future, and when others are in trouble, you can still extend a helping hand to them.